Thinking of getting a 360 F1 coupe (non-challenge) in the next 12 months - I really like silver cars ... but it seems there are several different variations of silver for the 360 ... What are they ? I see a plain silver, and I see a titanium color ? But I also feel I have seen other more exotic shades of titanium as well ? Does anyone have an official color list for that type of shade - with the real names ferrari uses for them ? thanks.